BEARIZONA
PWS ID: AZ0403105 · WILLIAMS, Arizona 86046
Population Served
1,423
Total Violations
45
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 4
- County
- Coconino
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 28
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 10 | 2025 |
| Consumer Confidence Rule | Other | 6 | 2023 |
| Arsenic | MR | 4 | 2021 |
| Revised Total Coliform Rule | RPT | 4 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2024 |
| Revised Total Coliform Rule | MON | 4 | 2018 |
| TTHM | MR | 4 | 2024 |
| Public Notice | Other | 3 | 2025 |
| Lead and Copper Rule | MR | 2 | 2019 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.